UMI Performance 64-72 GM A-Body Upper & Lower A-Arm Mounting Hardware is UMI Performance manufacturer part number 4004, selected by the verified year, make, and model applications below. Confirm the exact part number, dimensions, factory equipment, mating components, and current manufacturer notes before ordering.
Key Features
- Our kit includes new high grade hardware for installing your new upper and lower A-Arms.
- This kit includes Grade 8 bolts, flat washers and lock nuts.
Fitment
| Years | Make | Model | Application Notes |
|---|---|---|---|
| 1970-1972 | Buick | GS | Confirm every UMI Performance application note and factory configuration |
| 1968-1969 | Buick | GS 350 | Confirm every UMI Performance application note and factory configuration |
| 1968-1969 | Buick | GS 400 | Confirm every UMI Performance application note and factory configuration |
| 1970-1972 | Buick | GS 455 | Confirm every UMI Performance application note and factory configuration |
| 1965-1967 | Buick | Gran Sport | Confirm every UMI Performance application note and factory configuration |
| 1964-1972 | Buick | Skylark | Confirm every UMI Performance application note and factory configuration |
| 1964-1969 | Buick | Special | Confirm every UMI Performance application note and factory configuration |
| 1964-1972 | Buick | Sportwagon | Confirm every UMI Performance application note and factory configuration |
| 1964-1972 | Chevrolet | Chevelle | Confirm every UMI Performance application note and factory configuration |
| 1964-1972 | Chevrolet | El Camino | Confirm every UMI Performance application note and factory configuration |
| 1964-1967 | Chevrolet | Malibu | Confirm every UMI Performance application note and factory configuration |
| 1970-1972 | Chevrolet | Monte Carlo | Confirm every UMI Performance application note and factory configuration |
| 1971-1972 | GMC | Sprint | Confirm every UMI Performance application note and factory configuration |
| 1964-1971 | Oldsmobile | 442 | Confirm every UMI Performance application note and factory configuration |
| 1964-1972 | Oldsmobile | Cutlass | Confirm every UMI Performance application note and factory configuration |
| 1964-1972 | Oldsmobile | Vista Cruiser | Confirm every UMI Performance application note and factory configuration |
| 1964-1972 | Pontiac | GTO | Confirm every UMI Performance application note and factory configuration |
| 1969-1972 | Pontiac | Grand Prix | Confirm every UMI Performance application note and factory configuration |
| 1964-1972 | Pontiac | LeMans | Confirm every UMI Performance application note and factory configuration |
| 1964-1970 | Pontiac | Tempest | Confirm every UMI Performance application note and factory configuration |
Specifications
| Brand | UMI Performance |
|---|---|
| Manufacturer Part Number | 4004 |
| Product Type | Hardware Kits - Other |
| Application Type | Vehicle Specific |
| Condition | New |
What's Included
One new UMI Performance hardware kits - other package identified by manufacturer part number 4004, plus only the hardware and accessories expressly shown or stated for this exact part number
About UMI Performance
UMI Performance designs and manufactures suspension, chassis, steering, and handling components for American performance vehicles in Philipsburg, Pennsylvania.
Related UMI Performance Products
- Shop all UMI Performance products
- UMI Performance 78-88 GM G-Body Upper & Lower A-Arm Hardware Kit
- UMI Performance 93-02 GM F-Body Upper and Lower A-Arm Hardware Kit
- UMI Performance 78-88 G-Body & 82-92 F-Body Front Lower A-Arm Hardware Kit
Frequently Asked Questions
How do I confirm UMI Performance 4004 is correct for my application?
Match the exact manufacturer part number, year, make, model, factory configuration, dimensions, connection points, and every current UMI Performance note.
Are similar UMI Performance parts interchangeable with 4004?
No. Mounting points, dimensions, adjustment range, material, finish, bushing style, and included hardware can differ between part numbers.
What should be checked after installing UMI Performance 4004?
Inspect fasteners, bushings, joints, clearances, alignment, ride height, and suspension movement after installation and again after the initial road test.
Installation
Follow the current UMI Performance instructions for manufacturer part number 4004. Confirm all torque values, mounting locations, bushings, joints, clearances, ride height, and alignment requirements. Professional installation and a post-installation alignment are recommended when the component changes suspension geometry.
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